1
Gongling Li: Secure credit card having daily changed security number. Lawrence Y D Ho & Associates, May 30, 2006: US07051929 (262 worldwide citation)

A secure credit card having daily changing security number is disclosed. The upper half portion of the secure credit card has a magnet strip and its thickness is same as a normal credit card, so it can be read by a credit-card reader. The bottom half portion of the secure credit card contains a proc ...


2
Gongling Li: Aircraft turbine engine and an air ejection assembly for use therewith. Wilmer Cutler Pickering Hale And Dorr, May 5, 2005: US20050091963-A1

An air ejection assembly for unsteadying an exhaust plume discharged from an exhaust end of a turbine engine during operation. A turbine engine incorporating the air ejection assembly and a method of unsteadying an exhaust plume are also disclosed.


3
Gongling Li: Secure credit card having daily changed security number. Lawrence Yd Ho & Associates, April 20, 2006: US20060081700-A1

A secure credit card having daily changing security number is disclosed. The upper half portion of the secure credit card has a magnet strip and its thickness is same as a normal credit card, so it can be read by a credit-card reader. The bottom half portion of the secure credit card contains a proc ...